11131333000 has 64 divisors (see below), whose sum is σ = 27179867520. Its totient is φ = 4258936000.

The previous prime is 11131332959. The next prime is 11131333021. The reversal of 11131333000 is 33313111.

11131333000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 218986 + ... + 264985.

It is an arithmetic number, because the mean of its divisors is an integer number (424685430).

Almost surely, 2^11131333000 is an apocalyptic number.

11131333000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11131333000 is an abundant number, since it is smaller than the sum of its proper divisors (16048534520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11131333000 is a wasteful number, since it uses less digits than its factorization.

11131333000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484015 (or 484001 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 11131333000 its reverse (33313111), we get a palindrome (11164646111).

The spelling of 11131333000 in words is "eleven billion, one hundred thirty-one million, three hundred thirty-three thousand".